NLPZZX at SemEval-2018 Task 1: Using Ensemble Method for Emotion and Sentiment Intensity Determination.
Zhengxin ZhangQimin ZhouHao WuPublished in: SemEval@NAACL-HLT (2018)
Keyphrases
- ensemble methods
- prediction accuracy
- benchmark datasets
- decision trees
- machine learning methods
- sentiment analysis
- random forests
- ensemble learning
- random forest
- base classifiers
- word sense disambiguation
- rotation forest
- drifting concepts
- generalization ability
- classifier ensemble
- base learners
- multilabel classification
- classification algorithm
- facial expressions
- data sets
- subspace methods